Task: Answer the multiple choice question.
Query: Which compound has a 7.193\% 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 or b without using any additional words.
Options:
a: CCOC(=O)N1CCN(S(=O)(=O)c2ccc3[nH]cc(C(=O)O)c(=O)c3c2)CC1
b: O=S(=O)(c1ccc(OCC(O)CN2CCN(c3ccccc3)CC2)cc1)N1CCOCC1
Answer: b. O=S(=O)(c1ccc(OCC(O)CN2CCN(c3ccccc3)CC2)cc1)N1CCOCC1
{#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)(c1ccc(OCC(O)CN2CCN(c3ccccc3)CC2)cc1)N1CCOCC1
O=S(=O)(c1ccc(OCC(O)CN2CCN(c3ccccc3)CC2)cc1)N1CCOCC1
1-(4-morpholin-4-ylsulfonylphenoxy)-3-(4-phenylpiperazin-1-yl)propan-2-ol