Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -26.564\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COCCn1c(SCC(=O)Nc2cc(C(C)(C)C)nn2-c2ccccc2)nc2ccccc2c1=O
b) CC(=O)c1cccc(S(=O)(=O)N2CCC(c3nc4ccccc4[nH]3)CC2)c1
c) Cc1ccc(-c2cc(C(=O)[O-])c3cc(Br)ccc3n2)s1.[K+]
d) COC(=O)NC(NC(=S)Nc1cccc(C)c1)C(Cl)(Cl)Cl
Answer: b. CC(=O)c1cccc(S(=O)(=O)N2CCC(c3nc4ccccc4[nH]3)CC2)c1
{#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#}
CC(=O)c1cccc(S(=O)(=O)N2CCC(c3nc4ccccc4[nH]3)CC2)c1
CC(=O)c1cccc(S(=O)(=O)N2CCC(c3nc4ccccc4[nH]3)CC2)c1
1-[3-[4-(1H-benzimidazol-2-yl)piperidin-1-yl]sulfonylphenyl]ethanone