Task: Answer the MCQ question.
Question: Which compound exhibits a 8.115\% 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, or d without using any other words.
Options:
a: Cc1ccc[n+](CC(=O)Nc2ccc(C)c(C)c2)c1.[Cl-]
b: O=C(NCc1cccs1)c1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
c: Cc1cc(NC(=O)COC(=O)c2n[nH]c3ccccc23)no1
d: COc1cc2cc(Oc3ccc4ccc(=O)oc4c3)c(=O)oc2cc1OC(=O)C=C(C)C
Answer: b. O=C(NCc1cccs1)c1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
{#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#}
O=C(NCc1cccs1)c1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
O=C(NCc1cccs1)c1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
2-chloro-5-piperidin-1-ylsulfonyl-N-(thiophen-2-ylmethyl)benzamide