Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.300\% 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, or c without using any other words.
Options:
(a) O=S(=O)(NCc1cccs1)c1ccccc1Cl
(b) O=C(N/N=C/c1cccnc1)c1cc2c(ccc3ccccc32)o1
(c) CC(=O)c1cccc(NC(=O)NCCc2ccc(Cl)cc2)c1
Answer: a. O=S(=O)(NCc1cccs1)c1ccccc1Cl
{#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=S(=O)(NCc1cccs1)c1ccccc1Cl
O=S(=O)(NCc1cccs1)c1ccccc1Cl
2-chloro-N-(thiophen-2-ylmethyl)benzenesulfonamide