Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 27.934% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) N#C/C(=C/c1ccccc1[N+](=O)[O-])C(=O)NCc1ccco1
(b) O=S(=O)(O)c1cc2oc(-c3ccccc3)nc2c2ccccc12
Answer: b. O=S(=O)(O)c1cc2oc(-c3ccccc3)nc2c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(O)c1cc2oc(-c3ccccc3)nc2c2ccccc12
O=S(=O)(O)c1cc2oc(-c3ccccc3)nc2c2ccccc12
2-phenylbenzo[e][1,3]benzoxazole-5-sulfonic acid