Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -24.339\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1cc(Nc2ccc(F)c(F)c2)nc(-c2ccccc2O)n1
[b] Cc1ccc(C)c(C(=O)CSc2n[nH]c(C(C)C)n2)c1
[c] O=C(O)CCC(=O)Nc1ccc(-c2nc3ccc(C(=O)c4ccccc4)cc3[nH]2)cc1
[d] CCC(=O)Nc1sc2c(c1C(=O)OC)CCN(Cc1ccccc1)C2.Cl
[e] NC(=O)CC[C@@H]1NC(=O)[C@@H]2CCCN2C(=O)c2cc([N+](=O)[O-])cc(I)c2NCCC[C@@H](C(N)=O)NC1=O
Answer: d. CCC(=O)Nc1sc2c(c1C(=O)OC)CCN(Cc1ccccc1)C2.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC(=O)Nc1sc2c(c1C(=O)OC)CCN(Cc1ccccc1)C2.Cl
CCC(=O)Nc1sc2c(c1C(=O)OC)CCN(Cc1ccccc1)C2.Cl
methyl 6-benzyl-2-(propanoylamino)-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate;hydrochloride