Problem statement: Answer the MCQ question.
Question: Which drug has a 16.188\% 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 other words.
Options:
[a] COc1cc(C(=O)NC(C)CCn2cccn2)ccc1OC1CCN(C(C)=O)CC1
[b] CS(=O)(=O)N(CC(=O)NC1CCCCC1)Cc1ccc(F)cc1
[c] S=c1[nH]c2ccccc2n1Cc1ccccc1
[d] COC(=O)c1ccc(N=C2N=C(Nc3ccc(C(=O)OC)cc3)c3ccccc32)cc1
[e] CC(C)NC(=O)C(c1ccc(F)cc1)N(Cc1ccco1)C(=O)CCC(=O)Nc1ccccn1
Answer: c. S=c1[nH]c2ccccc2n1Cc1ccccc1
{#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#}
S=c1[nH]c2ccccc2n1Cc1ccccc1
S=c1[nH]c2ccccc2n1Cc1ccccc1
3-benzyl-1H-benzimidazole-2-thione